WO2002026341A2 - Echantillonneur de particules d'un flux de gaz de traitement - Google Patents

Echantillonneur de particules d'un flux de gaz de traitement Download PDF

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Publication number
WO2002026341A2
WO2002026341A2 PCT/US2001/030028 US0130028W WO0226341A2 WO 2002026341 A2 WO2002026341 A2 WO 2002026341A2 US 0130028 W US0130028 W US 0130028W WO 0226341 A2 WO0226341 A2 WO 0226341A2
Authority
WO
WIPO (PCT)
Prior art keywords
cyclone
sampling
particulate
sampler
fluid
Prior art date
Application number
PCT/US2001/030028
Other languages
English (en)
Other versions
WO2002026341A3 (fr
Inventor
Robert S. Dahlin
William E. Farthing
Edward C. Landham, Jr.
Original Assignee
Southern Research Institute
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Southern Research Institute filed Critical Southern Research Institute
Priority to AU2001293092A priority Critical patent/AU2001293092B2/en
Priority to NZ525287A priority patent/NZ525287A/xx
Priority to AU9309201A priority patent/AU9309201A/xx
Priority to CA2423408A priority patent/CA2423408C/fr
Priority to EP01973522A priority patent/EP1330637A4/fr
Publication of WO2002026341A2 publication Critical patent/WO2002026341A2/fr
Publication of WO2002026341A3 publication Critical patent/WO2002026341A3/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N1/2211—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling with cyclones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
    • B04C5/185—Dust collectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/24—Multiple arrangement thereof
    • B04C5/26—Multiple arrangement thereof for series flow
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N1/2208—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling with impactors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N1/2214—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling by sorption
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2247—Sampling from a flowing stream of gas
    • G01N1/2258—Sampling from a flowing stream of gas in a stack or chimney
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/24—Suction devices

Abstract

Système et procédé d'échantillonnage servant à échantillonner des matières particulaires provenant d'un flux de gaz haute pression haute température. L'invention concerne un échantillonneur à cyclone s'utilisant à des températures et pressions élevées et qui comporte des connecteurs sacrificiels sans filetage ; un échantillonneur à chocs en cascade amélioré qui comprend des plaques de jet à espaceurs intégrés, et des caractéristiques d'alignement servant à aligner les plaques de jet et leurs substrats de collecte associés ; et un collecteur d'alcalis à bauxite activée qui comprend un revêtement en alumine. Le système d'échantillonnage peut être actionné à distance ou localement, et peut être installé à demeure ou configuré comme un système portatif.
PCT/US2001/030028 2000-09-25 2001-09-25 Echantillonneur de particules d'un flux de gaz de traitement WO2002026341A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU2001293092A AU2001293092B2 (en) 2000-09-25 2001-09-25 Particulate and process gas stream sampler
NZ525287A NZ525287A (en) 2000-09-25 2001-09-25 Particulate and process gas stream sampler
AU9309201A AU9309201A (en) 2000-09-25 2001-09-25 Particulate and process gas stream sampler
CA2423408A CA2423408C (fr) 2000-09-25 2001-09-25 Echantillonneur de particules d'un flux de gaz de traitement
EP01973522A EP1330637A4 (fr) 2000-09-25 2001-09-25 Echantillonneur de particules d'un flux de gaz de traitement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US67079400A 2000-09-25 2000-09-25
US09/670,794 2000-09-25

Publications (2)

Publication Number Publication Date
WO2002026341A2 true WO2002026341A2 (fr) 2002-04-04
WO2002026341A3 WO2002026341A3 (fr) 2002-06-13

Family

ID=24691900

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/030028 WO2002026341A2 (fr) 2000-09-25 2001-09-25 Echantillonneur de particules d'un flux de gaz de traitement

Country Status (6)

Country Link
US (1) US6685759B2 (fr)
EP (1) EP1330637A4 (fr)
AU (2) AU2001293092B2 (fr)
CA (1) CA2423408C (fr)
NZ (1) NZ525287A (fr)
WO (1) WO2002026341A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2475595A (en) * 2009-11-18 2011-05-25 Gen Electric Apparatus to measure fluids in a conduit
WO2021067083A1 (fr) * 2019-10-03 2021-04-08 General Electric Company Système de traversée circonférentielle à base de sonde

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1391699B1 (fr) * 2001-05-24 2016-10-05 Hitachi, Ltd. Debitmetre a resistance chauffante
US7082811B2 (en) * 2003-08-06 2006-08-01 Msp Corporation Cascade impactor with individually driven impactor plates
AU2007242050B2 (en) * 2006-04-20 2013-05-02 Scantech International Pty Ltd Particle monitor
WO2009029451A1 (fr) * 2007-08-24 2009-03-05 M-I L.L.C. Procédé et dispositif de mesure des pertes de fluide pour fluides de forage
EP2243015B1 (fr) * 2008-01-21 2011-08-10 Source Technology Aps Dispositif d'échantillonnage et procédé d'échantillonnage
US8097058B2 (en) * 2008-03-13 2012-01-17 Britewater International, Llc Nozzle assembly for separating hydrocarbon emulsions and methods of separating hydrocarbon emulsions
US8176766B1 (en) * 2008-03-27 2012-05-15 Alcotek, Inc. Liquid and solid trapping mouthpiece
WO2012103249A1 (fr) * 2011-01-26 2012-08-02 Energy & Environmental Research Center Mesure des multimétaux et des halogènes totaux dans un flux gazeux
US9506843B2 (en) * 2012-02-16 2016-11-29 University Of Iowa Research Foundation Personal nanoparticle respiratory depositions sampler and methods of using the same
US9714565B2 (en) 2012-12-31 2017-07-25 M-I L.L.C. Slot tester
CN103091134B (zh) * 2013-01-09 2015-08-12 北京工业大学 固定源颗粒物及挥发性有机物稀释采样系统及采样方法
US9885640B2 (en) * 2014-03-14 2018-02-06 Particle Measuring Systems, Inc. Particle impactor with selective height adjustment
CN107505173B (zh) * 2017-10-10 2024-03-08 周若晨 烟尘、烟气采样自动定位监测装置
CN111337398A (zh) * 2020-03-13 2020-06-26 西安交通大学 一种大气污染物远程监测设备

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4327594A (en) 1974-04-25 1982-05-04 Nelson Philip A Bounceless high pressure drop cascade impactor and a method for determining particle size distribution of an aerosol

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2434389A (en) 1939-03-14 1948-01-13 Sonneborn Sons Inc L Removal of fine dust from bauxite
US3001914A (en) * 1956-03-05 1961-09-26 Ariel A Andersen Bacterial aerosol analyzer
GB1142616A (en) 1965-07-12 1969-02-12 Loewy Eng Co Ltd Rolling mill with roll-deflecting attachment
US3693457A (en) * 1971-02-24 1972-09-26 Battelle Development Corp Source test cascade impactor
US3739627A (en) 1971-11-04 1973-06-19 G Klingler Gas particle accumulator, treating and test apparatus
US3795135A (en) * 1972-11-07 1974-03-05 2000 Inc Sampler of air-borne particles
US3825000A (en) * 1972-11-08 1974-07-23 Baxter Laboratories Inc Disposable humidifier
US3983743A (en) 1973-09-19 1976-10-05 Sierra Instruments, Inc. Apparatus and method for the analysis of a particle-laden gas
US4189937A (en) 1974-04-25 1980-02-26 Nelson Philip A Bounceless high pressure drop cascade impactor and a method for determining particle size distribution of an aerosol
US4133202A (en) 1977-04-22 1979-01-09 The Regents Of The University Of Minnesota Multiple nozzle single stage impactor
US4211116A (en) 1978-06-21 1980-07-08 Electric Power Research Institute, Inc. Assembly for and method of sampling particle-laden fluids and a cascade impactor used therewith
US4274846A (en) 1979-02-21 1981-06-23 Andersen Samplers Inc. Particle sizing sampler
US4387603A (en) 1979-06-25 1983-06-14 Nelson Philip A Bounceless high pressure drop cascade impactor and a method for determining particle size distribution of an aerosol
US4340399A (en) 1980-12-22 1982-07-20 General Electric Company Method of removing alkali metal contamination from a gaseous stream
US4389372A (en) * 1981-07-13 1983-06-21 Lalin Hill S Portable holder assembly for gas detection tube
IT1179318B (it) 1984-04-19 1987-09-16 Vittorio Prodi Dispositivo per la ripartizione in classi granulometriche di particelle di aerosol
US4796475A (en) 1987-06-25 1989-01-10 Regents Of The University Of Minnesota Personal air sampling impactor
US4941899A (en) * 1989-04-24 1990-07-17 Regents Of The University Of Minnesota Cyclone personal sampler for aerosols
US5173263A (en) * 1991-01-22 1992-12-22 The United States Of America As Represented By The United States Department Of Energy Regenerable activated bauxite adsorbent alkali monitor probe
GB9106335D0 (en) * 1991-03-25 1991-05-08 Burkard Manufacturing Company Air sampler
US5308483A (en) 1992-08-27 1994-05-03 Gelman Sciences Inc. Microporous filtration funnel assembly
US5404762A (en) 1993-01-15 1995-04-11 The Regents Of The Univ. Of California Office Of Technology Transfer Quick-change filter cartridge
DE4415014C2 (de) 1994-04-29 1996-12-19 Bruker Franzen Analytik Gmbh Virtueller Impaktor mit schlitzförmigen Düsen
US5498271A (en) * 1994-10-07 1996-03-12 Msp Corporation Diesel particle virtual impactor sampler
JP3386099B2 (ja) * 1995-07-03 2003-03-10 セイコーエプソン株式会社 インクジェット式記録ヘッド用ノズルプレート、これの製造方法、及びインクジェット式記録ヘッド
US5970781A (en) 1998-05-14 1999-10-26 Rupprecht & Patashnick Company, Inc. In-stack direct particulate mass measurement apparatus and method
WO2000058708A1 (fr) * 1999-03-31 2000-10-05 President And Fellows Of Harvard College Substrat d'impaction et procedes d'utilisation
US6151970A (en) 1999-06-07 2000-11-28 Institute Of Occupational Safety And Health, Council Of Labor Affairs, Executive Yuan Virtual cyclone sampler
US6431014B1 (en) * 1999-07-23 2002-08-13 Msp Corporation High accuracy aerosol impactor and monitor
US6103534A (en) * 1999-09-28 2000-08-15 The United States Of America As Represented By The Secretary Of The Navy Cyclone aerosol sampler and biological aerosol chemiluminescent detection system employing the same

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4327594A (en) 1974-04-25 1982-05-04 Nelson Philip A Bounceless high pressure drop cascade impactor and a method for determining particle size distribution of an aerosol

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
MCCLUNG ET AL.: "Design and Operating Considerations for an Advanced PFBC Plant at Wilsonville", 13TH INTERNATIONAL CONFERENCE, vol. 1, 1995, pages 107 - 115
See also references of EP1330637A4

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2475595A (en) * 2009-11-18 2011-05-25 Gen Electric Apparatus to measure fluids in a conduit
US8408082B2 (en) 2009-11-18 2013-04-02 General Electric Company Apparatus to measure fluids in a conduit
WO2021067083A1 (fr) * 2019-10-03 2021-04-08 General Electric Company Système de traversée circonférentielle à base de sonde
US11187560B2 (en) 2019-10-03 2021-11-30 General Electric Company Probe-based circumferential traversing system

Also Published As

Publication number Publication date
WO2002026341A3 (fr) 2002-06-13
US20030079524A1 (en) 2003-05-01
EP1330637A2 (fr) 2003-07-30
CA2423408C (fr) 2011-11-08
CA2423408A1 (fr) 2002-04-04
US6685759B2 (en) 2004-02-03
NZ525287A (en) 2004-12-24
EP1330637A4 (fr) 2007-08-29
AU9309201A (en) 2002-04-08
AU2001293092B2 (en) 2006-07-27

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